CN213772317U

CN213772317U - Novel tap ladder compression roller of carding machine

Info

Publication number: CN213772317U
Application number: CN202022681438.4U
Authority: CN
Inventors: 梁红彬; 王雯; 刘保贞; 刘延波
Original assignee: Linqing Sanhe Textile Group Co ltd
Current assignee: Linqing Sanhe Textile Group Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-23
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a novel tap ladder compression roller of carding machine, including device body, motor, edulcoration kun and air exhauster, the right side top fixed connection of device body in the left side tip of last frame, and the right side below fixed connection of device body in the left side tip of lower carriage, fixed connection is in the bottom of bracing piece on the left side top outer wall of last frame, and the top of bracing piece runs through the rotation and is provided with the edulcoration kun, the pivot department that the inboard first pressure kun that runs through of lower carriage pressed kun and second and third presses kun all fixes being provided with the rotating bracket, and the fixed expanding spring that is provided with on the outer wall of rotating bracket bottom. This novel carding machine tap ladder compression roller through the setting of cascaded pressure roll diameter from big to little for cotton fiber in the pressure roll just can clear up the discharge through edulcoration kun with cotton fibre impurity in first second pressure roll department, prevents to appear the condition of the inside block impurity cotton fibre of pressure roll, has improved production efficiency and shaping quality.

Description

Novel tap ladder compression roller of carding machine

Technical Field

The utility model relates to a carding machine technical field specifically is a novel tap ladder compression roller of carding machine.

Background

The carding machine is a spinning machine in the textile industry, and aims to process, open, carding and remove impurities from cotton fibers and chemical fibers so as to facilitate the subsequent processing procedures, and a press roller is required for the step of pressing and limiting the cotton fibers in the carding machine.

However, the existing carding machine needs to be in a working state for a long time, and an operator cannot clean the tap press roller of the existing carding machine in the working state, so that the cleaning of the tap press roller cannot be effectively guaranteed, a large amount of impurities and short fibers are easily gathered at the tap press roller, the tap press roller is easy to damage in long-term use, and the pressed cotton fibers cannot meet the quality requirements of spun varieties after the large amount of impurities and short fibers are gathered at the press roller, so that the condition of waste and rework caused by unqualified product production is caused.

We have therefore proposed a new type of carding machine tap step roller in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel leading ladder compression roller of carding machine, current carding machine needs to be in operating condition for a long time on solving the existing market that above-mentioned background art provided, and be in the carding machine among the operating condition, operating personnel can not clean its leading compression roller department, this cleanness that has just caused leading compression roller department can not be ensured effectively, make leading compression roller department very easily gather a large amount of impurity and short flannel, pressure kun fragile in long-term use, and compression roller department makes the cotton fiber of suppression afterwards not reach the variety required quality of spinning behind gathering a large amount of impurity and short flannel, thereby lead to the unqualified problem that leads to doing useless rework of product production.

In order to achieve the above object, the utility model provides a following technical scheme: a novel carding machine tap step press roller comprises a device body, a motor, an impurity removal roller and an exhaust fan, wherein the upper right side of the device body is fixedly connected with the left side end part of an upper frame, the lower right side of the device body is fixedly connected with the left side end part of a lower frame, a first press roller is arranged on the inner side of the left part of the upper frame and the inner side of the left part of the lower frame in a penetrating manner, a second press roller is arranged on the inner side of the middle part of the upper frame and the inner side of the middle part of the lower frame in a penetrating manner, a right third press roller is arranged on the inner side of the right part of the upper frame and the inner side of the right part of the lower frame in a penetrating manner, the outer side of the first press roller is fixedly connected with the end part of an output shaft of the motor, the outer wall of the output shaft of the motor is connected with the outer side end part of the second press roller in a meshing manner through a main transmission belt, the outer wall end part of the second press roller is connected with the outer side end part of the third press roller through a sub transmission belt, the outer wall on the upper left side of the upper frame is fixedly connected with the bottom end of a support rod, and the top of bracing piece runs through to rotate and is provided with the edulcoration kun to fixedly connected with edulcoration nail on the outer wall of edulcoration kun, fixedly connected with storage tank on the right side top outer wall of last frame, and the fixed dust absorption pipe that is provided with in left side of storage tank to the fixed air exhauster that is provided with in inside of dust absorption pipe, the inboard fixed horizontal pole that is provided with of going up the frame in addition, the bottom fixed connection of horizontal pole in the top of broach simultaneously, the pivot department of the inboard first pressure kun and second pressure kun and the third pressure kun that run through of lower carriage all fixedly is provided with the rotating support, and fixedly on the outer wall of rotating support bottom is provided with expanding spring.

Preferably, the upper frame and the lower frame are in the same shape and are arranged in the same direction, the width of the upper frame is half of the width of the lower frame, and the transverse center line of the upper frame is parallel to the transverse center line of the lower frame.

Preferably, the diameter of the first pressure roller is smaller than the diameter of the second pressure roller and the diameter of the third pressure roller, respectively, and the diameter of the third pressure roller is larger than the diameter of the second pressure roller and the diameter of the first pressure roller, respectively, and the first pressure roller, the second pressure roller, and the third pressure roller are all disposed in a laterally coaxial distribution.

Preferably, the vertical center line of the support rod is perpendicular to the horizontal center line of the upper frame, the impurity removing nails on the outer wall of the impurity removing roller on the support rod are arranged in an L-shaped structure, and the impurity removing nails are equidistantly and crossly distributed on the outer wall of the impurity removing roller.

Preferably, the outer walls of the impurity removing roller and the first pressure roller and the second pressure roller inside the upper frame are attached to each other, and the impurity removing roller and the dust suction pipe are attached to each other.

Preferably, the cross bar and the comb teeth are arranged in parallel relative to the vertical center line of the third pressure roller, and the racks on the comb teeth are uniformly distributed on the inner side outer wall of the comb teeth at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: according to the novel faucet stepped press roller of the carding machine, cotton fiber in the press roller can be cleaned and discharged through the impurity removing roller at the first and second press rollers through the arrangement that the diameter of the stepped press roller is from large to small, so that the situation that the impurity cotton wool is clamped in the press roller is prevented, and the production efficiency and the forming quality are improved;

1. the motor drives the first press roller to rotate, the first press roller drives the second press roller to rotate, and the second press roller drives the third press roller which is in meshing connection to generate transmission, so that the first press roller which is arranged in the upper frame in a penetrating manner clamps the cotton fibers to the right side for transmission;

2. after the cotton fibers are pressed by the first pressure roller and the second pressure roller, cotton fibers adhered to the outer wall of the first pressure roller and the outer wall of the second pressure roller pass through the impurity removing roller, the cotton fibers are hooked by impurity removing nails which are arranged on the outer wall of the impurity removing roller in a staggered manner, and the cotton fibers are sucked into the storage box through a dust suction pipe which is attached to the impurity removing roller.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the front cross-section structure of the present invention.

In the figure: 1. a device body; 2. an upper frame; 3. a lower frame; 4. a first press roller; 5. a second press roller; 6. a third press roller; 7. a motor; 8. a main drive belt; 9. passing through an auxiliary transmission leather; 10. a support bar; 11. an impurity removal roller; 12. removing impurity nails; 13. a storage box; 14. a dust collection pipe; 15. an exhaust fan; 16. a cross bar; 17. comb teeth; 18. rotating the bracket; 19. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel carding machine tap step press roller comprises a device body 1, a motor 7, an impurity removing roller 11 and an exhaust fan 15, wherein the upper part of the right side of the device body 1 is fixedly connected with the left end part of an upper frame 2, the lower part of the right side of the device body 1 is fixedly connected with the left end part of a lower frame 3, a first press roller 4 is arranged on the inner side of the left part of the upper frame 2 and the inner side of the left part of the lower frame 3 in a penetrating manner, a second press roller 5 is arranged on the inner side of the middle part of the upper frame 2 and the inner side of the middle part of the lower frame 3 in a penetrating manner, a right third press roller 6 is arranged on the inner side of the right part of the upper frame 2 and the inner side of the right part of the lower frame 3 in a penetrating manner, the outer side of the first press roller 4 is fixedly connected with the end part of an output shaft of the motor 7, the outer wall of the output shaft of the motor 7 is connected with the outer end part of the second press roller 5 in a meshing manner through a main transmission belt 8, and the end part of the outer wall of the second press roller 5 is connected with the outer end part of the third press roller 6 through a sub transmission leather 9, the outer wall of the upper left side of the upper frame 2 is fixedly connected to the bottom end of the support rod 10, the top end of the support rod 10 is provided with an impurity removing roller 11 in a penetrating and rotating mode, impurity removing nails 12 are fixedly connected to the outer wall of the impurity removing roller 11, a storage box 13 is fixedly connected to the outer wall of the upper right side of the upper frame 2, a dust suction pipe 14 is fixedly arranged on the left side of the storage box 13, an exhaust fan 15 is fixedly arranged inside the dust suction pipe 14, a cross rod 16 is fixedly arranged on the inner side of the upper frame 2, the bottom of the cross rod 16 is fixedly connected to the tops of comb teeth 17, rotating supports 18 are fixedly arranged at rotating shafts of a first pressure roller 4, a second pressure roller 5 and a third pressure roller 6 penetrating through the inner side of the lower frame 3, and expansion springs 19 are fixedly arranged on the outer walls of the bottoms of the rotating supports 18.

The upper frame 2 and the lower frame 3 are the same in shape and equal in direction, the width of the upper frame 2 is half of the width of the lower frame 3, and the transverse center line of the upper frame 2 is parallel to the transverse center line of the lower frame 3, so that cotton fibers cannot be pressed and guided out when the upper frame 2 and the lower frame 3 work, and the cotton fibers are prevented from being accumulated.

The diameters of the first pressure roller 4 and the third pressure roller 6 are respectively smaller than the diameter of the second pressure roller 5 and the diameter of the third pressure roller 6, the diameters of the third pressure roller 6 and the second pressure roller 5 and the diameter of the first pressure roller 4 are respectively larger than the diameters of the second pressure roller 5 and the third pressure roller 6, and the first pressure roller 4, the second pressure roller 5 and the third pressure roller 6 are arranged in a transverse coaxial distribution mode, so that cotton fibers can be discharged from gaps from large to small, and the forming effect and the impurity removal efficiency of the cotton fibers are improved.

The vertical center line of the support rod 10 is perpendicular to the horizontal center line of the upper frame 2, the impurity removing nails 12 on the outer wall of the impurity removing roller 11 on the support rod 10 are arranged in an L-shaped structure, and the impurity removing nails 12 are equidistantly and crossly distributed on the outer wall of the impurity removing roller 11, so that the impurity removing nails 12 can clean cotton wool on the outer walls of the first pressing roller 4 and the second pressing roller 5.

The outer walls of the impurity removing roller 11 and the first pressure roller 4 and the second pressure roller 5 inside the upper frame 2 are adhered to each other, and the impurity removing roller 11 and the dust suction pipe 14 are adhered to each other, so that the dust suction pipe 14 can absorb the impurities on the outer wall of the impurity removing roller 11 without washing, and excessive accumulation is prevented.

The cross bar 16 and the comb teeth 17 are arranged in parallel with respect to the vertical center line of the third pressure roller 6, and the racks on the comb teeth 17 are uniformly distributed on the inner side outer wall of the comb teeth 17 at equal intervals, so that the comb teeth 17 can remove cotton wool adhered to the outer wall of the third pressure roller 6.

The working principle is as follows: before the novel carding machine tap step press roll is used, the whole condition of the device needs to be checked firstly, normal work can be determined, according to the illustration in fig. 1-4, when the device body 1 works, according to the illustration in fig. 1, the motor 7 on the outer wall of the upper frame 2 is started, the motor 7 drives the first press roll 4 to rotate, the first press roll 4 drives the second press roll 5 which is in meshed connection to rotate through the main transmission belt 8, the second press roll 5 drives the third press roll 6 which is in meshed connection to generate transmission through the auxiliary transmission belt 9, cotton fibers are transmitted into the device body 1 after the previous process of the device body 1, and the first press roll 4 which is arranged in the upper frame 2 in a penetrating way is arranged in the first press roll 4 which is arranged in the lower frame 3 in a penetrating way to clamp the cotton fibers to the right side for transmission;

as shown in fig. 2-4, when the volume of the cotton fiber is too large, the first press roller 4, the second press roller 5 and the third press roller 6 can be pressed downward by the rotating bracket 18 and the expansion spring 19 fixedly arranged in the lower frame 3, so as to prevent the device body 1 from being engaged due to the too large volume of the cotton fiber, the exhaust fan 15 is started, when the cotton fiber passes through the first press roller 4 and the second press roller 5, the cotton fibers adhered to the outer wall of the first press roller 4 and the outer wall of the second press roller 5 rotate to the trash roller 11 rotatably connected to the inner side of the supporting rod 10, the cotton fiber is hooked by the trash nails 12 arranged on the outer wall of the trash roller 11 in a staggered manner, the cotton fiber is sucked into the inner portion of the box 13 by the dust suction pipe 14 arranged in contact with the trash roller 11, the cotton fiber pressed by the third press roller 6 is combed by the comb teeth 17 arranged on the inner side of the upper frame 2, the device body 1 is prevented from being engaged due to excessive accumulation of cotton wool.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel carding machine tap ladder compression roller, includes device body (1), motor (7), edulcoration kun (11) and air exhauster (15), its characterized in that: the upper part of the right side of the device body (1) is fixedly connected with the left end part of the upper frame (2), the lower part of the right side of the device body (1) is fixedly connected with the left end part of the lower frame (3), the inner sides of the left part of the upper frame (2) and the left part of the lower frame (3) are respectively provided with a first press roller (4) in a penetrating way, the inner sides of the middle part of the upper frame (2) and the middle part of the lower frame (3) are respectively provided with a second press roller (5) in a penetrating way, the inner sides of the right part of the upper frame (2) and the inner sides of the right part of the lower frame (3) are respectively provided with a right third press roller (6) in a penetrating way, the outer side of the first press roller (4) is fixedly connected with the end part of an output shaft of a motor (7), the outer wall of the output shaft of the motor (7) is engaged and connected with the outer end part of the second press roller (5) through a main transmission belt (8), and the outer wall end part of the outer side of the second press roller (5) is engaged and connected with the roller (6) through an auxiliary transmission belt (9), the outer wall of the upper part of the left side of the upper frame (2) is fixedly connected with the bottom end of the support rod (10), the top end of the support rod (10) is provided with an impurity removing roller (11) in a penetrating and rotating way, an impurity removing nail (12) is fixedly connected on the outer wall of the impurity removing roller (11), a storage box (13) is fixedly connected on the outer wall of the upper right side of the upper frame (2), a dust suction pipe (14) is fixedly arranged on the left side of the storage box (13), an exhaust fan (15) is fixedly arranged inside the dust absorption pipe (14), a cross bar (16) is fixedly arranged on the inner side of the upper frame (2), meanwhile, the bottom of the cross bar (16) is fixedly connected with the top of the comb teeth (17), rotating supports (18) are fixedly arranged at rotating shafts of the first pressure roller (4), the second pressure roller (5) and the third pressure roller (6) which penetrate through the inner side of the lower rack (3), and an extension spring (19) is fixedly arranged on the outer wall of the bottom of the rotating bracket (18).

2. The novel carding machine tap step roller according to claim 1, characterized in that: the upper frame (2) and the lower frame (3) are identical in shape and equal in direction, the width of the upper frame (2) is half of that of the lower frame (3), and the transverse center line of the upper frame (2) is parallel to that of the lower frame (3).

3. The novel carding machine tap step roller according to claim 1, characterized in that: the diameters of the first pressure roller (4) are respectively smaller than the diameter of the second pressure roller (5) and the diameter of the third pressure roller (6), the diameters of the third pressure roller (6) are respectively larger than the diameter of the second pressure roller (5) and the diameter of the first pressure roller (4), and the first pressure roller (4), the second pressure roller (5) and the third pressure roller (6) are all distributed in a transverse and coaxial manner.

4. The novel carding machine tap step roller according to claim 1, characterized in that: the vertical center line of the supporting rod (10) is perpendicular to the horizontal center line of the upper rack (2), the impurity removing nails (12) on the outer wall of the impurity removing roller (11) on the supporting rod (10) are arranged in an L-shaped structure, and the impurity removing nails (12) are equidistantly and crossly distributed on the outer wall of the impurity removing roller (11).

5. The novel carding machine tap step roller according to claim 1, characterized in that: the impurity removing roller (11) is attached to the outer walls of the first pressure roller (4) and the second pressure roller (5) on the inner side of the upper frame (2), and the impurity removing roller (11) is attached to the dust suction pipe (14).

6. The novel carding machine tap step roller according to claim 1, characterized in that: the cross rods (16) and the comb teeth (17) are arranged in parallel relative to the vertical central line of the third pressure roller (6), and racks on the comb teeth (17) are uniformly distributed on the inner side outer wall of the comb teeth (17) at equal intervals.